mmc: sdhci-pltfm: move .h file into appropriate subdir

Make use of the include/linux/mmc directory.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Tested-by: Eric BĂ©nard <eric@eukrea.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
4 files changed